Valve-stem for acetylene-lamps.



A. L. HANSEN.

VALVE STEM FOR AGETYLENE LAMPS.

APPLICATION FILED MAY 5, 1913.

IN VENTOR.

WITNESSES: A, 06 MM A TTORNE 3.

A Patented J an. 13, 1914:.

a looped head, of a valve, through which 1 said rod passes, a valve stem for said valve, 1 a head on the upper end of said valve stem having a plurality of slots therein adapted to receive the head of the clearance rod, for

the purpose set forth, substantially as described In testimony whereof I have signed the fero oin s eclficatlon,

AUGIE L. HAN

Nit esses FRED E. BELT, 1 CHARLES SCIZUBER. 

